God is your shield and strength

“After these things the word of the Lord came to Abram in a vision: “Fear not, Abram, I am your shield; your reward shall be very great.” (Gen. 15:1 ESV)

Shield: Something or someone which provides protection against a particular danger or risk.

The Lord is your shield and strength

“The Lord is my strength and my shield; in him my heart trusts, and I am helped; my heart exults, and with my song I give thanks to him.” (Psalm 28:7 ESV) 

“But you, O Lord, are a shield about me, my glory, and the lifter of my head.” (Psalm 3:3 ESV)

Therefore

“For the LORD God is a sun and shield; The LORD gives grace and glory; No good thing does He withhold from those who walk uprightly.” (Psalm 84:11)

“Every word of God is tested; He is a shield to those who take refuge in Him.” (Prov. 30:5)

Quote

“The safest place in all the world is in the will of God, and the safest protection in all the world is the name of God.” -  Warren Wiersbe